baber/WOPTO huggingface dataset:
Patent JP-S6095354-A (JP)
Title: Automatic analyzing method of coal structure
Inventor: SASAKI MASAHIRO
IPC: G01N33/22
Filed: 1983-10-31
Abstract: PURPOSE:To enable exacter decision of coking of coal by determining exactly the content, average reflectivity and reflectivity distribution of a vitrinite component. CONSTITUTION:A coal sample is manufactured by polishing the surface of a briquette from coal and a binder by the method specified in JIS M 8816. Reflectivities at many measuring points are then measured by performing d micron (d is step distance of a microscope) step operation on the sample surface by a polarizing reflection microscope. The reflectivities are measured in this stage continuously for >=nXd micron (n is the continuous number of measuring points, 2<=n <=5) and the respective measuring points in the range where the value of the reflectivity is predetermined are decided as a vitrinite component. The measuring points adjacent to the other structure components (exinite, inertinite) are excluded from measuring points in the decided rage and the average reflectivity and reflectivity distribution of the vitrinite component are determined from the reflectivities at the remaining respective measuring points and the amt. of the component is automatically determined.
Patent JP-S6179196-A (JP)
Inventor: FUKUSHIMA KIMICHIKA
IPC: G21F9/02
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6096819-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the titled burner from lift burning and decrease burning noise by providing an auxiliary flame blowing-off passage which decreases the blowing-off speed of a mixed gas blown-off through gas blowing-off clearance. CONSTITUTION:An auxiliary flame blowing-off passage 29 is opened at the surface side of an expanding out stage part 21 provided in the vicinity of gas blowing-off clearance 23, accordingly, a forcely blown-off mixed gas through the gas blowing-off clearance 23 flowed from a hollow cylindrical body 13 is dispersed, a part of the mixed gas is blown-off through the gas blowing-off clearance 23, and another part of the mixed gas is blown-off through the auxiliary flame blowing-off passage 24. Consequently, the blowing-off quantity through the gas blowing-off clearance 23 is decreased. Therefore, the blowing-off speed of the mixed gas blown-off through the gas blowing-off clearance 23 is exceedingly decreased, and continuously blown-off under a slow blowing-off speed. Thereby, a lift burning can be prevented, also a burning noise can be reduced.
Patent JP-H0487099-A (JP)
Title: Semiconductor memory
Inventor: FUKUMOTO KATSUMI
IPC: H01L27/105
Filed: 1990-07-30
Abstract: PURPOSE:To simplify the external timing by actuating one of three timing circuits according to a case where recall signal is held, a case where a store signal is held, and a case where both recall and store signals are not held respectively. CONSTITUTION:When four input signals are received and set at each prescribed level, a recall signal showing that a recall operation should be carried out and a store signal showing that a store operation should be carried out are produced and held. Then the operation of only one of three circuits, i.e., a recall timing circuit 5, a store timing circuit 6, and a read timing circuit 4 is granted in accordance with a case where the recall signal is held, a case where the store signal is held, and a case where both recall and store signals are not held respectively. Thus the operations of other two circuits are inhibited. As a result, the external input timing is simplified.
Patent JP-H0951103-A (JP)
Title: Thin-film transistor and its manufacturing method
Inventor: TOIDA TAKASHI
IPC: H01L29/786
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting from occurring via the side-wall part of a gate insulation film by reducing the pattern shape of the semiconductor film of a thin-film transistor as compared with the pattern shape of a gate electrode. SOLUTION: A semiconductor film 15 is provided on a source/drain electrode 13 being provided on a substrate 11, further a gate insulation film 17 is provided on the semiconductor film 15, and a gate electrode 19 is provided on it. The pattern shape of the semiconductor film 15 consisting of a silicon film which becomes an active region of the thin-film transistor is reduced as compared from the pattern shape of the gate insulation film 17 and the gate electrode 19.  In this manner, by retreating the outerperiphery part of the semiconductor film 15 from the outer-periphery part of the gate electrode 19 and the gate insulation film 17, the gate electrode 19 and the gate insulation film 17 are provided in a visor shape for the semiconductor film 15, thus preventing the side-wall part of the gate insulation film 17 from being damaged and short- circuiting from occurring due to the adhesion of a conductive material at a side wall part.
Patent JP-S6094344-A (JP)
Inventor: MAEDA MAKOTO
IPC: C08J9/00
Filed: 1983-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0529136-A (JP)
Title: Current lead of oxide superconductor
Inventor: YAMADA YUTAKA
IPC: H01F6/00
Filed: 1991-07-19
Abstract: PURPOSE:To alleviate a tensile stress applied on the electrode connecting portion of a current lead of oxide superconductor and eliminate deterioration of superconductive characteristic and breakdown of superconductor by arranging a conductor having a larger thermal expansion coefficient than that of a superconductor in contact with the outer surface of the electrode connecting portion of the oxide superconductor. CONSTITUTION:In a current lead of a hollow and cylindrical oxide superconductor 1, a conductor 2 having a larger thermal expansion coefficient than that of the super conductor 1 under a low temperature is arranged in contact with the outer surface of the electrode connecting portion of an oxide superconductor 1. Moreover, for example, a second conductor 3 having a smaller thermal expansion coefficient than that of the superconductor ' l under low temperature is arranged in contact with the inner surface of the electrode connecting portion of the oxide superconductor material 1. Thereby, a compression stress is always applied on the superconductor during the cooling operation and a tensile stress due to thermal contraction during the cooling operation is suppressed with a compression stress because of the composition. Therefore, deterioration of superconductive characteristic in the superconductor lead under the cooling operation and breakdown of superconductor material can be prevented.
Patent JP-S6360201-A (JP)
Title: Powder rolling mill
Inventor: TAZOE NOBUHIRO
IPC: B22F3/18
Filed: 1986-08-29
Abstract: PURPOSE:To permit control of the amt. of the metal to be bitten in a roll gap in the transverse direction of rolling rolls by disposing a gate flask on the rolls and inserting and disposing plural divided cores into the gate flask in such a manner that said cores can be individually moved upward and downward. CONSTITUTION:The plural cores 7 divided in the transverse direction of the rolling rolls 1 are inserted and disposed into the gate flask 4 disposed on the rolls in such a manner that a clearance C is maintained between the same and barrel guides 3. Metallic powder 5 is supplied into the clearance C between the barrel guides 3 and the cores 7 in the flask 4 and is passed through the spacing between the rolling rolls 1 and 1, by which the metallic powder is molded to a plate material 6. Sensors 10 are disposed in the passage of the material 6 and commands are sent from a controller 11 to respective cylinders in accordance with the detection signals thereof so that the pushing depth of the cores 7 is adjusted in the respective transverse parts of the forming rolls 1. The amt. of the metallic powder to be bitten in the roll gap is thereby controlled and the plate material 6 having the powder density uniform in the transverse direction is produced.
Patent JP-H0251938-A (JP)
Title: Telephone terminal set
Inventor: KIKUCHI OSAMU
IPC: H04M1/00
Filed: 1988-08-15
Abstract: PURPOSE:To offer separate exchange service depending on a caller by providing a means setting the exchange service to a specific caller number. CONSTITUTION:A program input device 4 sets a caller number and an exchange service to the caller number. For example, an incoming call to a telephone set 1 is transferred to other telephone set normally and when a caller number is one of a-d, the call is received as it is by the telephone set 1 and its content is stored in a storage circuit 5. In the presence of an incoming call, a control circuit 3 identifies whether or not the caller number of the incoming call is identical to any of the set numbers a-d depending on the content inputted to the storage circuit 5, and when the number is within the a-d, the incoming call is received by the telephone set 1 and when the number is other than the said numbers a-d, the call is transferred to other telephone set. Thus, separate exchange services are offered depending on the caller.
Patent JP-H0252675-A (JP)
Title: Hyperthermia device
Inventor: INABA MAKOTO
IPC: A61N5/02
Filed: 1988-08-16
Abstract: PURPOSE:To execute an easy insertion to a tract cavity and, simultaneously, to surely fix an antenna in a necessary position in the tract cavity by providing plural extension branches extendable to a circumference in positions to surround the antenna at the tip of a probe. CONSTITUTION:To the tip side circumference surface of a coaxial cable 5, one edge sides of plural extension branches 6a, 6b, 6c and 6d are fixed. When a slider 10a of an operation handle 10 is pulled, the coaxial cable 5 is pulled in, and an antenna 4 is housed in an inserting part 2. At such a time, the extension branches 6a, 6b, 6c and 6d are pressed at the opening periphery of a sheath 7, convergently deformed at the antenna 4 side and housed in the inserting part 2. When the slider 10a is pushed in, the coaxial cable 5 is pushed, the antenna 4 is projected from a tip 3, even the extension branches 6a, 6b, 6c and 6d are projected from the tip 3, and they are extended to the circumference in the positions to surround the antenna 4 by the elasticities of themselves. The extension branches 6a, 6b, 6c and 6d are expanded to be larger than the outer diameter of the sheath 7, they are press-contacted to a tumor 15, and the inserting part 2 is held.
Patent JP-H0647279-A (JP)
Title: Catalyst for cleaning exhaust gas and its production
Inventor: ABE FUMIO
IPC: F02B1/04
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a cleaning catalyst for automobile exhaust gas having excellent heat resistance and durability. CONSTITUTION:Aluminum salt or alkoxide deriv. is hydrolyzed, and obtained alumina precursor sol or gel is dryed under supercritical state, and the obtained alumina porous body is sintered at >=500 deg.C, and at least one noble metal selected among Pt, Pd and Rh and rare earth component, if necessary, is added to the obtained activated alumina, and the catalyst composition having >=50m<2>/g specific surface area and >=50% porosity is obtained. Then, the catalyst layer containing the catalyst composition is applied and deposited on the heat resistant inorg. monolithic carrier.
Patent JP-S6445860-A (JP)
Title: Washing apparatus
Inventor: KASAI MASAYOSHI
IPC: D06B13/00
Filed: 1987-08-17
Abstract: PURPOSE: To provide a washing apparatus having high washing action and suitable for washing linen or the like in water by hitting laundry with balls with jet stream during transportation in a washing liquid wherein the laundry is nipped between net conveyers. CONSTITUTION: This apparatus comprises nipping a stained substance 2 between net conveyer 13 and 14, transporting in a liquid vessel and blowing up balls in the bottom of the vessel with jet flow from a pump 17 so as to collide with the stained substance 2. The laundry is influenced by chemical action of the detergent in a washing liquid, mechanical energy of the jet flow and mechanical energy of balls and so washing action is improved.
Patent JP-H0528833-A (JP)
Title: Oil-impregnated cable and oil for it
Inventor: KAWAKAMI SHIGENOBU
IPC: C10N40/16
Filed: 1991-07-18
Abstract: PURPOSE:To provide an oil-impregnated power cable having an insulation layer consisting of a composite film including a polyolefin layer and a paper insulation layer, which in particular shall favorably be applied to a marine cable, and thereby search a useful impregnation oil. CONSTITUTION:An insulation layer is formed by winding on a conductor a composite film including at least a polyolefin layer and an insulative paper layer, and is impregnated with an impregnation oil containing 10-90wt.% 1,1- diphenyl ethane and 90-10wt.% benzyl toluene.
Patent JP-H0867386-A (JP)
Title: Belt-like object transfer direction conversion device
Inventor: SAGARA NORISUKE
IPC: B21D43/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide a strip turner of long life and capable of obtaining a product of high quality. CONSTITUTION: A belt-like object transfer direction conversion device is constituted of a rotary drum 1 of cylindrical shape or conical shape, and many small rotors 4 arranged on the surface of the rotary drum 1 so that the circumscribed faces contacting with a belt-like object such as steel belt to be converted in the transfer direction form a cylinder. Each small rotor 4 is fitted to the rotary drum 1, revolvably centering around a supporting shaft 3 vertically provided on the surface of the rotary drum 1 and in a plane squarely crossing the supporting shaft 3, and autorotatably around a rotary shaft 8 provided on the plane and in parallel with a plane containing the supporting shaft 3.  Hereby, improvement of quality of a product and prolongation of the life of a disc roller are attained, correction of meandering of the steel belt is quickly executed, and hence the operating time of a steering roll can be shortened.
Patent JP-H0654221-A (JP)
Title: Digital video processor for television signal
Inventor: SHIKINA ASAE
IPC: H04N5/08
Filed: 1992-07-30
Abstract: PURPOSE:To prevent the adverse influence given to the detection of the horizontal phase due to the fluctuation of a synchronizing separator circuit and a clock reproducing circuit and the change of the phase relation between the synchronizing signal of an input signal and the burst with a digital video processor for TV signals without deteriorating the following performance against the change of an input phase at the time of the horizontal phase detection. CONSTITUTION:An LPF 26 of an input horizontal phase detecting circuit suppresses the random and sharp change of a sampling point due to the high band component of the sampling result of a horizontal position serving as the output of a flip-flop 25, i.e., the fluctuation of a synchronizing separator circuit and a clock reproducing circuit. Meanwhile, a recursive filter consisting of an amplitude synthesizer 27 and the flip-flops 28 and 29 has a time constant double as much as a horizontal scanning period reduces the fluctuation of the horizontal phase caused by the fluctuation of the synchronizing separator circuit and the clock reproducing circuit.
Patent JP-H0866569-A (JP)
Title: Electric cutter for hair of nostril
Inventor: ISHIBASHI NOBUO
IPC: B26B19/44
Filed: 1994-08-29
Abstract: PURPOSE: To provide an electric cutter for hair of nostril capable of easily cutting the hairs of the nostrils with high efficiency and easily applying maintenance after use. CONSTITUTION: This electric cutter for hair of nostril equipped with a cutter main body 11 for hair of nostril, a cutter 17 protruding over the cutter main body 11 for hair of nostril and a cutter cover 21 which covers the outer periphery of the cutter 17, and providing an introduction port 22 to introduce the hairs of the nostrils to a cutter 17 side at the tip part of the cutter cover 21 is constituted in such a way that a suction fan 25 to suck the air from the introduction port 22 of the cutter cover 21 is provided on the cutter main body 11 for hair of nostril. Also, an air channel 27 to introduce the air sucked from the introduction port 22 to a suction fan 25 side is provided, and the introduction port 22 side of the air channel is formed as a cylindrical part 29 opened at a part in the circumferential direction of the tip part of the cutter cover 21.
Patent JP-S6096028-A (JP)
Title: Counter circuit
Inventor: KITAGUCHI TAKAHISA
IPC: H03K23/50
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an output of duty 50-50 of odd number frequency division with simple constitution by constituting a counter circuit of two counter circuits where multi-stages of D-flip-flop circuits are connected and frequency division is attained and a control circuit generating an odd number frequency division output of a clock signal externally. CONSTITUTION:The example of this execution indicates the case of 1/5 frequency division, broken lines a-1, a-2 show two counter circuits and broken lines depict the control circuit. Resettable D-flip-flops F1-F3 and F4-F6 frequency- divide a clock signal from NAND circuits 1-4 respectively. Moreover, a master reset input is inputted to each FF to apply reset to the entire circuit. Through the constitution above, the F7 is actuated by a control signal fed back from the frequency division output from the F3, F6, an output of F8 is obtained controlling the gate comprising NAND circuits 1-2 and sharing the clock signal to each frequency division circuit comprising the F1-F3 and F4-F6 to attain an output of duty 50-50 of odd number frequency division.
Patent JP-H0936663-A (JP)
Title: Frequency conversion circuit
Inventor: ISHIGAKI YUKINOBU
IPC: H03C1/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the waveform roughness of the output signal that undergone the frequency conversion finely by providing an addition circuit which synthesizes the output signals of plural switch circuits and outputs these signals and then outputting a signal that has the sum or difference frequency component between the 1st and 2nd input signals received from the addition circuit. SOLUTION: A frequency conversion circuit consists of the 1st and 2nd input signal input terminals 1 and 7, the switch circuits 2, 4 and 6, the -2π/3 phase shift circuits 3 and 8, the -4π/3 phase shift circuits 5 and 9, an addition circuit 10 and an output terminal 11. In such a constitution, a signal that has the sum or difference frequency component between the 1st and 2nd input signals received from the circuit 10 is outputted. Thus a phase division number having the reduced roughness of the output signal waveform is obtained owing to use of those switch circuits. Therefore, the circuit constitution is simplified and the waveform roughness of the output signal that undergone the frequency conversion can be extremely improved.
Patent JP-S6095938-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYASHITA SHINICHI
IPC: H01L21/3065
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a flattened inter-layer insulating film by laminating an insulating film and a nitride film on a first wiring layer on a substrate and etching the nitride film by using a mixed gas of SiC and H2. CONSTITUTION:A CVD Si3N4 film 6 is superposed on a first layer wiring 2 formed on a substrate 1 through a CVD SiO2 film 5, thus forming an inter-layer insulating film. An etching rate is fast in the projecting section of the Si3N4 film 6 and the projecting section is flattened when the Si3N4 film 6 is etched by a mixed gas of CF4:H2=9:1, and there is not disconnection when an Al second wiring layer is shaped on the Si3N4 film. When the thickness of the residual Si3N4 film after etching is insufficient, CVD Si3N4 is deposited again, the first inter-layer insulating film having desired withstanding voltage is formed, and the second layer wiring is shaped. According to the constitution, the inter-layer insulating film having excellent flatness and dampproofness is obtained, and dust does not adhere, thus also improving yield and reliability besides the prevention of disconnection.
Patent JP-H0546621-A (JP)
Title: Information processor
Inventor: TSUBOUCHI KOICHI
IPC: G06F17/21
Filed: 1991-08-14
Abstract: PURPOSE:To confirm the abbreviate conversion state of document information into index information at a glance, and to improve working efficiency in document preparation by list-printing the abbreviated converted document information as the index information. CONSTITUTION:First of all, when the instruction of the list printing of conversion word information is issued from a keyboard 6 by the user of a device, attending on it, abbreviate conversion word information is read out of the abbreviate conversion word storage area of a RAM 5. Then, the index information is taken out of the abbreviate conversion word information, and the index information is prepared as printing image data, and is outputted (printed) to a printer 8. Namely, the list printing program of the conversion word information is stored in a ROM 4 to constitute a control means 1, and the list printing program prints the abbreviated and converted conversion word information as the index information by the printer 8. Accordingly, by only operating the keyboard 6, the list of the conversion word information can be easily generated.
Patent JP-H0684236-A (JP)
Title: Tape driving mechanism
Inventor: SAGA HIDEAKI
IPC: G11B15/44
Filed: 1992-07-30
Abstract: PURPOSE:To provide a tape driving mechanism which can set a speed ratio between a low-speed mode and a high-speed mode large. CONSTITUTION:A magnetic recording and reproducing device 1 is generally composed of a tape driving mechanism 2, magnetic head 3 and the mounting mechanism (not shown in a figure) of a data cartridge 4. The tape driving mechanism 2 is provided with a first driving mechanism 5 for running a tape at high speed, second driving mechanism 6 for running the tape at low speed, and switching mechanism 7 for switching from the first driving mechanism 5 to the second driving mechanism 6. When the data cartridge 4 is mounted, the magnetic recording and reproducing device 1 performs magnetic recording and reproducing by running the tape at low speed with the second driving mechanism 6 and performs a retrieving operation by running the tape at high speed with the first driving mechanism 5.
Patent JP-S6097081-A (JP)
Inventor: ANZAI KAZUYOSHI
IPC: B07C5/342
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001028997-A (JP)
Title: Dispenser and chemical applicator
Inventor: NAGASHIMA AKIRA
IPC: A01M9/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser capable of smoothly flowing down a chemical, etc., being a fluid material to be sent, preventing the chemical, etc., from leaking undesirably, readily carrying out operations of change, combination and assembly of shutters and holding down an apparatus cost as low as possible. SOLUTION: This dispenser is equipped with a shutter unit 11 which is inserted into and fixed to a passage part 7 so as to clog the passage part for flowing down a material M to be sent from a storage tank 2 and which is composed of a cylindrical interior member 12 made of an elastic material such as rubber, etc., and a rotary shutter 13 which is rotatably brought into contact with under pressure and inserted into the interior member 12, the interior member 12 is equipped with a flow inlet 12A and a flow outlet 12C connectable through the rotary shutter 13 so as to flow down the material M to be sent. Th amount of the material to be sent, flowing down can be adjusted corresponding to the angle of rotation of the rotary shutter 13.